68241810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3608

約数の個数: 96

約数和(自身を含む): 205232832

約数和(自身を除く): 136991022

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3571, 3822, 6370, 7142, 9555, 10713, 17855, 19110, 21426, 24997, 35710, 46423, 49994, 53565, 74991, 92846, 107130, 124985, 139269, 149982, 174979, 232115, 249970, 278538, 324961, 349958, 374955, 464230, 524937, 649922, 696345, 749910, 874895, 974883, 1049874, 1392690, 1624805, 1749790, 1949766, 2274727, 2624685, 3249610, 4549454, 4874415, 5249370, 6824181, 9748830, 11373635, 13648362, 22747270, 34120905, 68241810]

約数ペア:

[(1, 68241810), (2, 34120905), (3, 22747270), (5, 13648362), (6, 11373635), (7, 9748830), (10, 6824181), (13, 5249370), (14, 4874415), (15, 4549454), (21, 3249610), (26, 2624685), (30, 2274727), (35, 1949766), (39, 1749790), (42, 1624805), (49, 1392690), (65, 1049874), (70, 974883), (78, 874895), (91, 749910), (98, 696345), (105, 649922), (130, 524937), (147, 464230), (182, 374955), (195, 349958), (210, 324961), (245, 278538), (273, 249970), (294, 232115), (390, 174979), (455, 149982), (490, 139269), (546, 124985), (637, 107130), (735, 92846), (910, 74991), (1274, 53565), (1365, 49994), (1470, 46423), (1911, 35710), (2730, 24997), (3185, 21426), (3571, 19110), (3822, 17855), (6370, 10713), (7142, 9555)]